135151563398 has 16 divisors (see below), whose sum is σ = 203191384464. Its totient is φ = 67421249280.

The previous prime is 135151563397. The next prime is 135151563451. The reversal of 135151563398 is 893365151531.

It is a super-2 number, since 2×135151563398² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135151563397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1853486 + ... + 1925022.

It is an arithmetic number, because the mean of its divisors is an integer number (12699461529).

Almost surely, 2^135151563398 is an apocalyptic number.

135151563398 is a deficient number, since it is larger than the sum of its proper divisors (68039821066).

135151563398 is a wasteful number, since it uses less digits than its factorization.

135151563398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73687.

The product of its digits is 1458000, while the sum is 50.

The spelling of 135151563398 in words is "one hundred thirty-five billion, one hundred fifty-one million, five hundred sixty-three thousand, three hundred ninety-eight".